• DocumentCode
    3225842
  • Title

    Some remarks on the well-posedness of the EMD algorithm

  • Author

    Drakakis, K. ; Tsakalozos, N. ; Rickard, S.

  • Author_Institution
    UCD CASL, Univ. Coll. Dublin, Dublin, Ireland
  • fYear
    2009
  • fDate
    10-11 June 2009
  • Firstpage
    1
  • Lastpage
    6
  • Abstract
    We identify two major difficulties with the formulation of a rigorous mathematical theory for the Empirical Mode Decomposition (EMD): a) the concept of the envelope is not well defined, and b) the output of the EMD fails a very simple consistency criterion.
  • Keywords
    mathematical analysis; signal processing; EMD algorithm; empirical mode decomposition; rigorous mathematical theory; Empirical Mode Decomposition (EMD); Intrinsic Mode Functions (IMFs) envelope; input-output consistency; output-output consistency;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    Signals and Systems Conference (ISSC 2009), IET Irish
  • Conference_Location
    Dublin
  • Type

    conf

  • DOI
    10.1049/cp.2009.1726
  • Filename
    5524671
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3225842